Specifications

Sound Level Meter GM1356 noise tester sound level tester digital sound level tester handheld noise meter

Sound Level Meter GM1356 noise tester sound level tester digital sound level tester handheld noise meter  

 

 

 

*This unit was designed according to following standards: 
----A. International electrician committee standard: IEC PUB 651 TYPE2 
----B. US national standard: ANSI S1.4 TYPE2

 

*Measuring range: 
----30~130 dBA

 

----35~130 dBC
*Accuracy: ±1.5 dB

 

*Digit & Resolution: 5& 0.1 dB

 

*Frequency response: 31.5Hz ~8.5KHz

 

*Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130

 

* Frequency weighting characteristic: A & C

 

* Time weighting: FAST/SLOW

 

*Sampling rate: 2times/second

 

*Microphone:1/2 inch polarization capacitance microphone

 

*AC/DC output

 

*Max reading

 

*PWM output

 

*Calenda

 

*4700 data store

 

*USB computer interface

 

*Analysis software

 

*Overload indication: OVER / UNDER

 

*Automatic backlight

 

*Low battery indication

 

*Auto power off

 

*Packing method: PP box + Gift box
*Power: 1.5V AA* 4pcs or DC 6V 100mA adapter
*Dimension: 256*70*35mm
*Weight: 308g (including batteries)